Karntachat Raungratanaamporn is Associate Dean for International Affairs and a lecturer at Thammasat University, where he teaches photography, transmedia, and multimedia design. A practicing photographer, his work covers military exercises, disasters, cultural events, and political protests in Thailand, and he brings this field experience into the classroom. His research focuses on photojournalism, visual media, and digital culture. He has published a photobook, End in This Generation, and co-authored studies on documentary photography and children's identity on social media. He holds an M.A. in Visual Communication (Photography) from Birmingham City University.